Userform adding text box

Hello all,

I have a userform that works perfectly and has several features.

I want to add 1 textbox i forgot about.

However i am having a tough time doing so because there are several automated cells and formulas with for and while loops.

When you see the code you will understand what i mean. I tried shifting all text box names by 1. For example Textbox2 becomes Textbox3 and 3 becomes 4 .... And then add a new Textbox2 to integrate into the code and edit the range of while loops from (1 to 11) to (1 to 12).
However the code is unstable and not working.

I simply want to add 1 textbox called "Date" after "Name" and I want it to add it to the excel sheet of course.

Any help would be great.

This is for a client I have that might benefit from such a userform so I need it to be perfect and to submit it as soon as possible.